Each step of the MaxEfficiency deodorizing process is designed for the optimal performance of the system as a whole.

The deodorizer de-acidifies and deodorizes oil in physical refining and deodorizes oil in chemical refining.

Crown offers two distillate-scrubbing options: a high-efficiency design for a single distillate and a dual scrubber for concentrating recovered tocopherols. Several vacuum systems can be used—traditional and direct and indirect vacuum systems or chilled loop and ice-condensing vacuum systems.